Upper edge reinforcement of concrete arch, comprises securing upper edge reinforcement rods to fasteners provided on rows of supports mounted on top of lower edge reinforcement

摘要

The reinforcement method comprises the following steps: (A) securely mounting two separate rows of supports on top of a lower edge reinforcement and trimming the vertical stand in each support to a predetermined height; (B) securing a fastener with a bearing for at least one mounting rod for the upper edge reinforcement to each stand; (C) laying separate, parallel head rods on top of the mounting rods so that they span the latter; and (D) securing the rods associated with the upper edge reinforcement to each other and the fasteners.